Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,607,577",
      "signature": "0xa31a0789b753d1fc735130ce2a22f2e139bc5a736efbdca925ef0b25831edc5f6752234209f6d84872c6181bcb3183f5",
      "randomness": "0xc6bcf3ca08cbd8f4505ec5e0d995d89fca8ed4618e8f76d02e4f58182e6f0a6c"
    }
  ],
  "blockNumber": "7,422,211"
}

{
  "Sr25519": "0xc635322cb7ab591de0261215991c4af3fdd336d40d31268f0888903a50fa3b22d808b68da23bdd423ef55f92bef5758e7af59b4b8bfeb59308dea3ac8698ae88"
}